//
// dllmain.c - Xen Windows WDDM Display DLL utilities.
//
// Copyright (c) 2010 Citrix, Inc.
//

/*
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */


#include <windows.h>
#include <stdio.h>
#include <d3d9types.h>
#include <d3dumddi.h>
#include <d3dhal.h>
#include "xend3d.h"

#define XENGFX_DEBUG_BUFSIZE 1024
#define XENGFX_DEBUG_PREFIX  "XENGFX: "

VOID
XenD3dDbgLog(CONST CHAR *pFormat, ...)
{
    CHAR pBuf[XENGFX_DEBUG_BUFSIZE];
    va_list vArgs;
    size_t Length;

    Length = strlen(XENGFX_DEBUG_PREFIX);
    _snprintf(pBuf, Length, XENGFX_DEBUG_PREFIX);

    va_start(vArgs, pFormat);
    _vsnprintf(pBuf + Length, XENGFX_DEBUG_BUFSIZE - (Length - 1), pFormat, vArgs);
    pBuf[XENGFX_DEBUG_BUFSIZE] = '\0';
    OutputDebugString(pBuf);
}

